149 lines
4.3 KiB
Haskell
149 lines
4.3 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module System.Posix.RawFilePath.Directory.CopyFileOverwriteSpec where
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import Test.Hspec
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import "hpath-directory" System.Posix.RawFilePath.Directory
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import System.Posix.RawFilePath.Directory.Errors
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import System.IO.Error
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(
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ioeGetErrorType
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)
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import GHC.IO.Exception
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(
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IOErrorType(..)
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)
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import System.Exit
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import System.Process
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import Utils
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import Data.ByteString.UTF8 (toString)
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upTmpDir :: IO ()
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upTmpDir = do
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setTmpDir "CopyFileOverwriteSpec"
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createTmpDir
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setupFiles :: IO ()
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setupFiles = do
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createRegularFile' "inputFile"
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createRegularFile' "alreadyExists"
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createSymlink' "inputFileSymL" "inputFile"
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createDir' "alreadyExistsD"
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createDir' "noPerms"
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createRegularFile' "noPerms/inputFile"
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createDir' "outputDirNoWrite"
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createDir' "wrongInput"
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noPerms "noPerms"
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noWritableDirPerms "outputDirNoWrite"
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writeFile' "inputFile" "Blahfaselgagaga"
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writeFile' "alreadyExists" "dsaldsalkaklsdlkasksdadasl"
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cleanupFiles :: IO ()
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cleanupFiles = do
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normalDirPerms "noPerms"
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normalDirPerms "outputDirNoWrite"
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deleteFile' "noPerms/inputFile"
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deleteFile' "inputFile"
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deleteFile' "alreadyExists"
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deleteFile' "inputFileSymL"
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deleteDir' "alreadyExistsD"
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deleteDir' "noPerms"
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deleteDir' "outputDirNoWrite"
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deleteDir' "wrongInput"
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spec :: Spec
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spec = beforeAll_ (upTmpDir >> setupFiles) $ afterAll_ cleanupFiles $
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describe "System.Posix.RawFilePath.Directory.copyFile" $ do
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-- successes --
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it "copyFile (Overwrite), everything clear" $ do
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copyFile' "inputFile"
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"outputFile"
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Overwrite
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removeFileIfExists "outputFile"
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it "copyFile (Overwrite), output file already exists, all clear" $ do
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tmpDir' <- getRawTmpDir
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copyFile' "alreadyExists" "alreadyExists.bak" Strict
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copyFile' "inputFile" "alreadyExists" Overwrite
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(system $ "cmp -s " ++ toString tmpDir' ++ "inputFile" ++ " "
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++ toString tmpDir' ++ "alreadyExists")
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`shouldReturn` ExitSuccess
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removeFileIfExists "alreadyExists"
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copyFile' "alreadyExists.bak" "alreadyExists" Strict
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removeFileIfExists "alreadyExists.bak"
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it "copyFile (Overwrite), and compare" $ do
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tmpDir' <- getRawTmpDir
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copyFile' "inputFile"
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"outputFile"
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Overwrite
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(system $ "cmp -s " ++ toString tmpDir' ++ "inputFile" ++ " "
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++ toString tmpDir' ++ "outputFile")
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`shouldReturn` ExitSuccess
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removeFileIfExists "outputFile"
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-- posix failures --
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it "copyFile (Overwrite), input file does not exist" $
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copyFile' "noSuchFile"
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"outputFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == NoSuchThing)
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it "copyFile (Overwrite), no permission to write to output directory" $
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copyFile' "inputFile"
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"outputDirNoWrite/outputFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFile (Overwrite), cannot open output directory" $
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copyFile' "inputFile"
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"noPerms/outputFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFile (Overwrite), cannot open source directory" $
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copyFile' "noPerms/inputFile"
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"outputFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == PermissionDenied)
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it "copyFile (Overwrite), wrong input type (symlink)" $
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copyFile' "inputFileSymL"
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"outputFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == InvalidArgument)
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it "copyFile (Overwrite), wrong input type (directory)" $
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copyFile' "wrongInput"
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"outputFile"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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it "copyFile (Overwrite), output file already exists and is a dir" $
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copyFile' "inputFile"
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"alreadyExistsD"
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Overwrite
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`shouldThrow`
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(\e -> ioeGetErrorType e == InappropriateType)
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-- custom failures --
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it "copyFile (Overwrite), output and input are same file" $
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copyFile' "inputFile"
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"inputFile"
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Overwrite
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`shouldThrow` isSameFile
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